Nunes Instruments

Glass Jacketed Reactors are high-performance vessels designed for precise temperature control in chemical reactions. Featuring a durable borosilicate glass body with a jacketed design, these reactors allow efficient heating or cooling via a thermal fluid circulating system. They are widely used in pharmaceuticals, chemical synthesis, petrochemicals, and research laboratories.

Key Features:

• High-quality borosilicate glass resistant to thermal shock, corrosion, and chemical reactions.
• Jacketed design enables seamless temperature regulation with heating/cooling fluid.
• Customizable capacity, available in various sizes from 1L to 100L+ to suit different process needs.
• Versatile applications, including mixing, crystallization, distillation, and chemical synthesis.
• Sealed system ensures minimal contamination and improved reaction efficiency.
• Easy operation and maintenance with a user-friendly design and detachable components for easy cleaning.

The Glass Distillation Apparatus is a high-quality laboratory setup designed for precise separation and purification of liquids through distillation. Crafted from borosilicate glass, it offers excellent heat and chemical resistance, ensuring durability and reliability in scientific, educational, and industrial applications.

Features:

• Premium borosilicate glass provides high thermal and chemical resistance for long-lasting performance.
• Efficient condensation system includes a Liebig condenser or Graham condenser for effective cooling and vapor condensation.
• Complete setup with a distillation flask, condenser, receiving flask, and connecting tubes for seamless operation.
• Versatile applications make it ideal for chemistry labs, essential oil extraction, alcohol distillation, and water purification.
• Precision control allows compatibility with thermometers and heating mantles for accurate temperature regulation.

The Flocculator (Jar Test Apparatus) is a laboratory instrument used in water and wastewater treatment studies to simulate the coagulation and flocculation process. It helps determine the optimum dosage of chemicals such as alum required for effective removal of suspended particles. The apparatus typically consists of multiple stirrers that rotate paddles in sample jars at controlled speeds, enabling uniform mixing and floc formation. The 2-stirrer tabletop model is compact and suitable for small-scale laboratory use. With features like digital speed control, built-in timer, and adjustable paddle height, it provides accurate and reproducible testing conditions.

Key Features

• 2-stirrer compact tabletop design
• Digital speed control (25–200 RPM)
• Built-in timer for controlled operation
• Adjustable paddle height for flexibility
• Enables simulation of real water treatment processes
• Durable and user-friendly construction
• Cost-effective laboratory equipment

 Applications

• Water treatment plants (chemical dosage optimization)
• Wastewater and sewage treatment analysis
• Determination of coagulation and flocculation efficiency
• Environmental engineering laboratories
• Research and teaching in water quality studies